The document discusses an industrial wastewater management program implemented in Borg El-Arab, Egypt. The program aimed to address non-compliance of industrial wastewater discharges with environmental regulations. It involved identifying and surveying industrial facilities, providing technical assistance to help facilities reduce wastewater pollution, monitoring wastewater quality, and taking steps up to legal action against persistently non-compliant industries. Food, chemical and paper/pulp industries were among the most problematic for high levels of COD, BOD and TSS in their wastewater discharges. The management program achieved decreased pollution problems and increased numbers of compliant industries over time.
Industrial wastewater management problems in borg el arab new [compatibility ...Helalley Helalley
Borg El-Arab is a new industrial city within Alexandria containing around 1400 factory
distributed within ten industrial zones. Two years ago, the sanitary system including the
treatment plant of Borg El-Arab was handed to Alexandria Sanitary Drainage Company for
management.
From the preliminary survey it was found that all factory's effluents were not complying with
the limits of Law 93 for year 1963 and the presidential decree 44 for year 2000. They dispose
their raw wastewater directly into the sewerage system, which creates a chronic street
flooding problems all over the industrial zones. As well as affecting the quality of the old
treatment plant influent located at the east of the city and the newly instructed tertiary
treatment plant.
These factories did not construct effective industrial effluent treatment systems for their
wastes, which were supposed to be constructed before getting the permission to start the
industrial activity and production. Another problem was the lack of effective industrial
effluent monitoring, and weakness of the legal power and action against non-complying
industries. Finally, there was no technical assistance system.
Alexandria Sanitary Drainage Company carried out a Management system to solve these
problems through: 1) Industrial survey for each factory; 2) Periodical sampling and analyzing
program based on severity of the industry; 3) Take step by step action for non-complying
factories; 4) Assisting non-complying factories to apply pollution prevention concepts. This
system applies for old existing industries, for new ones an additional step is provided which is
they don't get a permission to start industrial activity and production unless they have
effective industrial wastewater treatment system which include pollution prevention concepts.
As a result, street flooding problems have decreased and number of complying industries has
increased.
Under these circumstances we would like to stress on the importance of applying On-line
Monitoring systems to assure effective control of industrial effluent quality 24/7.
Introducing our Sustainable Technologies Protecting Environment PowerPoint Presentation Slides that helps you to be an environmentally responsible company. Define the agendas of your company to curb the negative impacts of technology on the environment with our invigorating PPT visuals. Survey the market revenue statistics of your company with our aptly crafted technologically-safe PPT graphics. Use these PPT templates to examine the challenges faced in conserving and reducing the harm on the environment to create customizable and tailor-made solutions for cleaner and greener surroundings. Employ this green technology impact PPT slideshow to give a detailed account of your company's operations, activities, and strategies. Present an overview of the treatment system designed by the firm with these editable slides. Provide the cost summary for the clean technology implementation services and solutions using our energy-efficient PPT slides. Gain the trust of your clients by introducing your team responsible for formulating and implementing the plan of action for safe technology by using these professionally crafted eco-techno PPT layouts. Download our completely adaptable conservationist PPT slides and impress your audience with your skills. https://bit.ly/31zVUVu
Industrial wastewater management problems in borg el arab new [compatibility ...Helalley Helalley
Borg El-Arab is a new industrial city within Alexandria containing around 1400 factory
distributed within ten industrial zones. Two years ago, the sanitary system including the
treatment plant of Borg El-Arab was handed to Alexandria Sanitary Drainage Company for
management.
From the preliminary survey it was found that all factory's effluents were not complying with
the limits of Law 93 for year 1963 and the presidential decree 44 for year 2000. They dispose
their raw wastewater directly into the sewerage system, which creates a chronic street
flooding problems all over the industrial zones. As well as affecting the quality of the old
treatment plant influent located at the east of the city and the newly instructed tertiary
treatment plant.
These factories did not construct effective industrial effluent treatment systems for their
wastes, which were supposed to be constructed before getting the permission to start the
industrial activity and production. Another problem was the lack of effective industrial
effluent monitoring, and weakness of the legal power and action against non-complying
industries. Finally, there was no technical assistance system.
Alexandria Sanitary Drainage Company carried out a Management system to solve these
problems through: 1) Industrial survey for each factory; 2) Periodical sampling and analyzing
program based on severity of the industry; 3) Take step by step action for non-complying
factories; 4) Assisting non-complying factories to apply pollution prevention concepts. This
system applies for old existing industries, for new ones an additional step is provided which is
they don't get a permission to start industrial activity and production unless they have
effective industrial wastewater treatment system which include pollution prevention concepts.
As a result, street flooding problems have decreased and number of complying industries has
increased.
Under these circumstances we would like to stress on the importance of applying On-line
Monitoring systems to assure effective control of industrial effluent quality 24/7.
Introducing our Sustainable Technologies Protecting Environment PowerPoint Presentation Slides that helps you to be an environmentally responsible company. Define the agendas of your company to curb the negative impacts of technology on the environment with our invigorating PPT visuals. Survey the market revenue statistics of your company with our aptly crafted technologically-safe PPT graphics. Use these PPT templates to examine the challenges faced in conserving and reducing the harm on the environment to create customizable and tailor-made solutions for cleaner and greener surroundings. Employ this green technology impact PPT slideshow to give a detailed account of your company's operations, activities, and strategies. Present an overview of the treatment system designed by the firm with these editable slides. Provide the cost summary for the clean technology implementation services and solutions using our energy-efficient PPT slides. Gain the trust of your clients by introducing your team responsible for formulating and implementing the plan of action for safe technology by using these professionally crafted eco-techno PPT layouts. Download our completely adaptable conservationist PPT slides and impress your audience with your skills. https://bit.ly/31zVUVu
Implementation Of Environmental Technologies To Curb Pollution Powerpoint Pre...SlideTeam
Product Description of Environmental Technology The PowerPoint template is useful tool in implementing environmental technologies in order to curb pollution. It will help user in offering clients with technological solutions in order to handle negative impact on environment. It includes handling air, water through treatments such as exhaust air treatment, wastewater treatment, and thermal waste treatment. The technological solutions are custom made and sustainable solutions. Initially it will comprise details about environmental technology industry overview by providing details about overall industry in terms of environmental technology goods and services as well as existing market leader, with segment wise revenues generated in US markets. It covers details about role of environmental technology in reducing harm on environment due to resource consumption, emissions, etc. The template covers details about services spectrum that comprise of tailor made solutions and optimum process designs, customize solutions to tackle water, wastewater treatment. The environmental technologies solutions include exhaust air treatment by treating various air pollutants. Exhaust air treatment include thermal treatment, thermal oxidation, adsorption, etc. The wastewater treatment includes zero liquid discharge to treat inorganic contaminants such as cyanide, chromates, nitrites, arsenates and organic contaminants such as oil, grease and their treatment include sewage sludge conversion, sedimentation and through anaerobic digestion process. The solution includes ammunition disposal for chemical weapon destruction, conventional ammunition destruction etc. https://bit.ly/3vfoWXV
Cleaner production is a preventive, company-specific environmental protection initiative. The term cleaner production was formally adopted. It was defined as the continuous application of an integrated preventive environmental strategy to processes, products, and services to increase overall efficiency, and reduce risks to humans and the environment.It is intended to minimize waste and emissions and maximize product output. By analyzing the flow of materials and energy in a company, one tries to identify options to minimize waste and emissions out of industrial processes through source reduction strategies.
A Review of Issues in Environmentally Conscious Manufacturing and Product Re...IJMER
Environmentally Conscious Manufacturing and Product Recovery (ECMPRO) has become an
obligation to the environment and to the society itself, enforced primarily by governmental regulations
and customer perspective on environmental issues. This is mainly driven by the escalating deterioration
of the environment, e.g. diminishing raw material resources, over owing waste sites and increasing
levels of pollution. ECMPRO involves integrating environmental thinking into new product development
including design, material selection, manufacturing processes and delivery of the product to the
consumers, plus the end-of-life management of the product after its useful life. ECMPRO related issues
have found a large following in industry and academia who aim to find solutions to the problems that
arise in this newly emerged research area. Problems are widespread including the ones related to life cycle of products, disassembly, material recovery, and emanufacturing and pollution prevention.
Seamus Crickley, WEW Engineering, was a speaker at the Sustainable Food and Beverage Manufacturing Conference in the Ricoh Arena Coventry on 2 October 2018. His presentation was on Waste and Wastewater Sustainability Fundamentals in the Food and Beverage Industry.
Sustainable Development: Practices Adopted in Various Industry Sectors in India Pankaj Gaurav
Objectives:
• To do study on the sustainable development practices prevailing in various industry sectors in India and coordination of their strategic programs
• To analyse the role of government, companies and other stakeholders in achieving desirable standards in sustainable development
• To Study the efficacy of Sustainability Index (SI) as an effective tool for measuring sustainable development
Scope:
• Current Scenario
• Global Protocol for sustainable development
• Strategies adopted by various industry sector for Sustainable Development in India
• Strategy for change: Indian Agenda
• Challenges and sectoral barriers for sustainable development
Methodology
Analysis will be done through study of data from secondary sources mentioned below for assessment of sustainability reporting practices.
Data source: Secondary data sources (Companies’ websites for sustainability reports, Articles, Industrial forum like CII conference documents
Implementation Of Environmental Technologies To Curb Pollution Powerpoint Pre...SlideTeam
Product Description of Environmental Technology The PowerPoint template is useful tool in implementing environmental technologies in order to curb pollution. It will help user in offering clients with technological solutions in order to handle negative impact on environment. It includes handling air, water through treatments such as exhaust air treatment, wastewater treatment, and thermal waste treatment. The technological solutions are custom made and sustainable solutions. Initially it will comprise details about environmental technology industry overview by providing details about overall industry in terms of environmental technology goods and services as well as existing market leader, with segment wise revenues generated in US markets. It covers details about role of environmental technology in reducing harm on environment due to resource consumption, emissions, etc. The template covers details about services spectrum that comprise of tailor made solutions and optimum process designs, customize solutions to tackle water, wastewater treatment. The environmental technologies solutions include exhaust air treatment by treating various air pollutants. Exhaust air treatment include thermal treatment, thermal oxidation, adsorption, etc. The wastewater treatment includes zero liquid discharge to treat inorganic contaminants such as cyanide, chromates, nitrites, arsenates and organic contaminants such as oil, grease and their treatment include sewage sludge conversion, sedimentation and through anaerobic digestion process. The solution includes ammunition disposal for chemical weapon destruction, conventional ammunition destruction etc. https://bit.ly/3vfoWXV
Cleaner production is a preventive, company-specific environmental protection initiative. The term cleaner production was formally adopted. It was defined as the continuous application of an integrated preventive environmental strategy to processes, products, and services to increase overall efficiency, and reduce risks to humans and the environment.It is intended to minimize waste and emissions and maximize product output. By analyzing the flow of materials and energy in a company, one tries to identify options to minimize waste and emissions out of industrial processes through source reduction strategies.
A Review of Issues in Environmentally Conscious Manufacturing and Product Re...IJMER
Environmentally Conscious Manufacturing and Product Recovery (ECMPRO) has become an
obligation to the environment and to the society itself, enforced primarily by governmental regulations
and customer perspective on environmental issues. This is mainly driven by the escalating deterioration
of the environment, e.g. diminishing raw material resources, over owing waste sites and increasing
levels of pollution. ECMPRO involves integrating environmental thinking into new product development
including design, material selection, manufacturing processes and delivery of the product to the
consumers, plus the end-of-life management of the product after its useful life. ECMPRO related issues
have found a large following in industry and academia who aim to find solutions to the problems that
arise in this newly emerged research area. Problems are widespread including the ones related to life cycle of products, disassembly, material recovery, and emanufacturing and pollution prevention.
Seamus Crickley, WEW Engineering, was a speaker at the Sustainable Food and Beverage Manufacturing Conference in the Ricoh Arena Coventry on 2 October 2018. His presentation was on Waste and Wastewater Sustainability Fundamentals in the Food and Beverage Industry.
Sustainable Development: Practices Adopted in Various Industry Sectors in India Pankaj Gaurav
Objectives:
• To do study on the sustainable development practices prevailing in various industry sectors in India and coordination of their strategic programs
• To analyse the role of government, companies and other stakeholders in achieving desirable standards in sustainable development
• To Study the efficacy of Sustainability Index (SI) as an effective tool for measuring sustainable development
Scope:
• Current Scenario
• Global Protocol for sustainable development
• Strategies adopted by various industry sector for Sustainable Development in India
• Strategy for change: Indian Agenda
• Challenges and sectoral barriers for sustainable development
Methodology
Analysis will be done through study of data from secondary sources mentioned below for assessment of sustainability reporting practices.
Data source: Secondary data sources (Companies’ websites for sustainability reports, Articles, Industrial forum like CII conference documents
Global South-South Expo
A presentation from solution Forum 2 organized by UNIDO
Clean Technologies for Green Industry is the theme for this forum and is the United Nations Industrial Development Organization (UNIDO) important contribution to the Global South South Development Expo 2013. It will focus on showcasing clean technology solutions that have been successfully implemented in developing countries, emphasizing Southern-grown technologies, as well as South-South, North-South-South triangular cooperation and PPP modalities
Sustainable manufacturing is manufacturing products through economically sound processes that minimize negative environmental impacts while conserving energy and natural resources. The goal of sustainable manufacturing is to minimize waste, maximize resource efficiency, and reduce the environmental impact of manufacturing. It is imperative that manufacturing processes should consider sustainability at every level, so that there will be comprehensive adherence to sustainability principles. Properly implemented, sustainable manufacturing can lead to several advantages. This paper provides a primer on sustainable manufacturing. Matthew N. O. Sadiku | Uwakwe C. Chukwu | Abayomi Ajayi-Majebi | Sarhan M. Musa "Sustainable Manufacturing: A Primer" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-5 , August 2022, URL: https://www.ijtsrd.com/papers/ijtsrd50562.pdf Paper URL: https://www.ijtsrd.com/engineering/other/50562/sustainable-manufacturing-a-primer/matthew-n-o-sadiku
Presentation on 'UNIDO-Industry Partnerships', by Igor Volodin from UNIDO at 2014 UN-Water Annual International Zaragoza Conference. Preparing for World Water Day 2014: Partnerships for improving water and energy access, efficiency and sustainability. 13-16 January 2014
On 6 November, the Chemical Leasing award ceremony took place in Vienna. During the ceremony Petra Schwager, Senior Industrial Development Officer and Global Chemical Leasing Programme Coordinator, Department of Environment of UNIDO presented the concept of the innovative business model, its difference from the conventional model, UNIDO activities on promotion of Chemical Leasing around the globe, avarage results of applying the model in industry, and future trends. More information - on www.chemicalleasing.org
A research and pilot work on preparing environment-
friendly Development Plans or Site Master Plans for upcoming industrial parks to showcase integration of clean/green/energy efficient and environment-friendly technologies at the planning stage itself is a much
needed effort.
Opportunity to reduce carbon content in supply chain thesis
This is my YouTube channel please visit, https://www.youtube.com/channel/UCzqDP4ePIIuZ42KbFMaRw1g?sub_confirmation=1
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
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https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
1. Alexandria Sanitary Drainage Company
Industrial Wastewater, Sludge and Reuse Sector
Dr. Helaley A.H. Helaley1,
Chemist. Reda Anwar AwadChemist. Reda Anwar AwadChemist. Reda Anwar AwadChemist. Reda Anwar Awad2222,
Dr. Samaa M.Z. Abdel Aziz3.
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for aWater and Wastewater Management and Innovative Solutions for a
Sustainable Environment Conference,Sustainable Environment Conference, 55--66 NovemberNovember 20122012 , Cairo, Egypt, Cairo, Egypt
2. Borg El-Arab is a new industrial city within Alexandria containing
around 1200 factory distributed within four industrial zones. The actual
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
working is 700.
Industrial activities includes: food, plastics, paper, weaving, building materials,
chemical, pharmaceutical and various industries….etc.
3. From the preliminary survey it was found that all factory's effluents were not
complying with the limits of Law 93 for year 1962 and its presidential decree
44 for year 2000.
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
They dispose their raw wastewater directly into the sewerage system, which
creates chronic street flooding problems all over the industrial zones.
As well as affecting the quality of the old treatment plant influent located at
the east of the city and accordingly will affect the newly instructed tertiary
treatment plant.
4. Alexandria Sanitary Drainage Company carried out a Management system
to solve these problems through:
1) Industrial survey for technical assistance to apply pollution prevention
concepts;
2) Periodical sampling and monitoring program based on severity of the
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
2) Periodical sampling and monitoring program based on severity of the
industry;
3) Compliance evaluation to take step by step action for non-complying factories
after re-assisting non-complying factories to reconcile their situation, this system
applies for already existing industries. (For new industries it is essential to apply
an additional step which is that the Municipality should get our permission before
giving license to industries to start practicing their activity).;
4) Applying a cost recovery program. According to applying these steps problems
have decreased and number of complying industries has increased.
5. The Management program was implemented according to the following steps:
1. Identification of industrial facilities:
The distribution of industrial activities was investigated to identify type of industry and its location.
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
Figure (1): Industrial Activities in New Borg El-Arab Industrial city.
6. Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
Figure (2): Industrial zones in New Borg El-Arab Industrial city.
7. Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
Figure (3): Distribution of industrial activities within the Industrial zones.
8. 2. Sanitary survey:
The industrial activities were investigated to define sources of pollution,
possible in-plant changes, process modifications, water-saving measures
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
possible in-plant changes, process modifications, water-saving measures
through which industrial wastewater loads can be significantly reduced and
define the final disposal points.
9. 3. Technical assistance:
Technical assistance was provided by advising industrial facilities to develop
pollution prevention measures and waste minimization plans according to the
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
survey evaluation or even advising to implement suitable treatment units.
The focus of pollution prevention is on minimizing the amount of waste
generated as opposed to treating and recycling wastes after generation.
10. 4 .Implementing Industrial waste Inspection and Monitoring program:
A comprehensive industrial waste inspecting and monitoring program
including effluent flow measurements, periodic effluent sample collection
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
(at least twice a year) from each industrial activity producing industrial
wastewater according to the Law 93 for year 1962 and its presidential
decree 44 for year 2000.
11. 5. Compliance Evaluation:
The wastewater samples were analyzed for a number of standard physico-chemical properties,
including pH, temperature, chemical oxygen demand (COD), total suspended solids (TSS),
biochemical oxygen demand (BOD), Sulphides, Grease and Oil (G&O), Total Nitrogen (TN),
Total Phosphorus (TP), Trace metals and settleable solids.
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
When sampling results showed that the wastewater was not complying with the permitted limits
of Law 93 and its presidential decree, polluting facilities were advised to reconcile their situation
by providing them with the appropriate technical assistance, then confirmation samples were
taken.
Finally, when non-complying industries refused to reconcile their situation after the technical assistance and
the time limit provided to them has passed (6 months), legal steps were taken against the violating facilities.
12. 6. Cost Recovery system:
A follow-up and updating surcharge program was conducted to recover the actual
cost of operation and maintenance (O&M) from the industrial customers, the cost
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
cost of operation and maintenance (O&M) from the industrial customers, the cost
incurred for additional treatment provided for industrial wastewater containing
excessive BOD and TSS.
Recently, the cost incurred for additional treatment provided for industrial wastewater
containing excessive COD was added too.
13. The third industrial zone was selected as a scope for this paper as it contains
around 26% of the industries in New Borg El-Arab industrial city in addition it has
quite an adequate distribution of all the industrial activities within the city.
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
Figure (4): Distribution of industrial activities within the third Industrial zone.
14. The main parameters that are discussed in this
research for measuring the pollution strength are BODBOD,
CODCOD and TSSTSS which are the most effective parameters
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
CODCOD and TSSTSS which are the most effective parameters
on the function of the wastewater treatment plants.
15. The inspection and monitoring process revealed that out of 85 wastewater-
generating industrial plants in the city, 29 were violating the law 93/62 and its
presidential decree for the wastewater discharge into the sewerage system for
one parameter or more.
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
These were 3 textile companies, 1 fabricated metal company, 4 paper and pulp
facilities, 10 chemical companies, and 11 food processing companies.
16. Food industry consumes huge amounts of
water for processing food
Water is used as an ingredient, an initial
and intermediate cleaning source, an
efficient transportation conveyor of raw
(31)
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
efficient transportation conveyor of raw
materials, and the principal agent used in
sanitizing plant machinery and areas.
The most polluting factor in the Food industry is the COD.
Although water use will always be a part of
the food-processing industry, it has become
the principal target for pollution prevention,
source reduction practices
17. Chemical industry is one of the largest polluting
industries.
Chemical industrial facilities generate a variety of
wastes during manufacturing, maintenance and
housekeeping operations.
Typical waste streams include spent fermentation
(34)
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
Typical waste streams include spent fermentation
broths, process liquors, solvents, dyes, acidic and
alkaline wastes, equipment washwaters, lubricating
oil, detergents, dirt, impurities, spilled materials,
off-spec products, and used processing aids.
Reducing or recycling wastes at the source will
also benefit manufacturers by increasing product
yields, reducing raw material needs, reducing
disposal costs, and reducing the liabilities
associated with hazardous waste management.
The most polluting factor is the COD.
18. (2)
Materials like clay, sand, calcium carbonate,
lime, trace metals, suspended particulate
matter and scum are the major components
in wastewater.
The optimal solution for solid waste
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
The optimal solution for solid waste
management is to minimize the quantity of
waste both at generation and disposal
stage followed by preventive environmental
management action.
The most polluting factor is the COD.
19. The general processes of metal finishing
industry include machining, cleaning, surface
preparation, plating & coating, anodizing &
etching, and chemical milling.
Wastewater produced may include oils (free or
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
Wastewater produced may include oils (free or
emulsified), lubricants, detergents, acids, acidic
and alkaline solvents, heavy metals (free or
complex) such as cadmium, chromium, copper,
lead, nickel, zinc, tin, aluminum and Iron.
The most polluting factor is the COD.
20. The textile industry uses vegetable fibers, animal
fibers, and a wide range of synthetic materials.
Pollutants in wastewater from textile factories vary
greatly and depend on the chemicals and treatment
processes used.
(9)
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
processes used.
Pollutants that are likely to be present include
suspended solids, biodegradable organic matter, toxic
organic compounds (e.g. phenols), and heavy metals.
This industry has a high importance in terms of its
environmental impact, since it consumes considerably
high amounts of processed water and produces highly
polluted discharge water in large amounts.
The most polluting factor is the COD.
21. (6)
The significant environmental impacts of this
industry are from the pulping and bleaching
processes (chlorinated and organic compounds,
nutrients, and metals) are discharged to the
wastewaters.
Conventional pollutants from mill processes are
BOD and TSS and from Mechanical pulping
fibers (cellulose), suspended solids, lignin,
biodegradable organics, sodium carbonate,
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
The most polluting factor is the COD.
biodegradable organics, sodium carbonate,
sodium hydroxide, sodium sulphate, sulphite
and ammonia. From De-inking processes
secondary fiber, ink, detergents, solvents, fillers
and coating agents. From Bleaching processes
washing wastewater contains sodium
hydrosulphite, chorine, calcium hypochlorite and
chlorine dioxide. Finally, from paper making
white water (SS, COD, BOD, Alkalies and
carbonates).
22. The wastewater from industries varies so greatly in both flow and pollution strength.
In general, industrial wastewaters may contain suspended, colloidal and dissolved
(mineral and organic) solids. In addition, they may be either excessively acidic or
alkaline and may contain high or low concentrations of colored matter.
These wastes may be discharged into the sewer system and affect the treatment
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
These wastes may be discharged into the sewer system and affect the treatment
efficiency or have undesirable effects on the sewer system.
The implementation of the IndustrialIndustrial wastewaterwastewater programprogram managementmanagement has partially
minimized waste loads from the inspected industries. But it is still necessary to apply
specific suitable treatment prior to release to the municipal system. By time It is
expected that the quality of different industries are going to be improved in terms of
the law regulations and the overall national conditions returns to normal.
23. Borg El Arab industrial city was legally belonging to the city's municipality before 2008. After
the sewer system and treatment plant were handed to ASDCO there was difficulty to
cooperate.
It is highly recommended to apply co-operation with ASDCO in applying the industrial waste
management program. The Municipality should get our permission before giving license to
RECOMMENDATIONSRECOMMENDATIONSRECOMMENDATIONSRECOMMENDATIONSRECOMMENDATIONSRECOMMENDATIONSRECOMMENDATIONSRECOMMENDATIONS
Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt
management program. The Municipality should get our permission before giving license to
industries to start practicing their activity.
Also, they should cooperate with ASDCO to enforce industries to comply with the regulations
of Law 93/1962 and its presidential decree and to implement suitable treatment for their
waste by implementation of the legal proceedings against them in case of violations.
Under these circumstances we would like to stress on the importance of applying On-line
Monitoring systems to assure effective control of industrial effluent quality 24/7 to protect the
wastewater treatment sewerage system from shock loads and define on spot the violating
industries.
24. Dr. Sama MZ
Water and Wastewater Management and Innovative Solutions for a Sustainable
Environment Conference, 5-6 November 2012 , Cairo, Egypt